Comparison

Rock vs Sidewalks Entertainment

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rock

This game challenges players to find hidden images and objects within abstract rock formations. Compete with friends to see who can identify the most creative or common shapes before time runs out.

Highlights
  • Identify objects in abstract rock images
  • Timed gameplay
  • Multiplayer mode for up to 8 players
  • Scoring system based on unique answers
  • Creative interpretation encouraged
Features
Read full description

Pareidolia is a psychological phenomenon where a person sees a face, object, animal or some other meaningful image from a nebulous stimulus. Basically pareidolia is the act of seeing something where the image of that thing visually emerges from an ambiguous image. Common examples of the type of objects people perceive are animals, faces, or other everyday objects. Clouds, rocks and other formations are the typical sources for pareidolia. The Man in the Moon is an example of pareidolia with which most people are familiar. Rules of the Game In Rock-IT! a random rock is selected from a set of 52 rocks. All of the rocks in this game were found at Malibu beach in California. By carefully examining the rock and applying a little creativity, the player will recognize a face, object, figure, space alien or some other object. The purpose of the game is to see as many objects as possible within the selected timeframe. The timer can be set to 1, 3 or 5 minutes. Up to 8 participants can play in any single game. The players are designated as ‘Player #1’, ‘Player #2’, and so on. Once the timer starts players study the rock and write down the name of anything they see. Players can use the official Rock-IT! score sheets or they can use the Notes app on their iPhones to make a record of their images. When the allotted time in complete the players put down their pencils and begin scoring the round. A player reads aloud one of their answers. If other players have the same answer all players with that answer score one point. If no other player has that same answer, the player must justify the answer by explaining how it was found on the rock. Player’s vote to accept or not accept the answer. Agreement by all players that the answer is recognizable is required in order to score a point for the answer. When all players have scored their answers tap the scoreboard icon and record the scores. Continue to the next round. There are three rounds in each game. The player with the most points at the end of round 3 wins the game.

About

Sidewalks Entertainment

Features
Read full description

"Sidewalks Entertainment" is an expanding, acclaimed, nationwide television program featuring top celebrities from Hollywood, talented recording artists from around the world, up-and-coming artists, engaging lifestyle segments, and many other exciting elements. Join our on-air personalities as they bring to you "a new path to arts and entertainment."

Screenshots

Rock4 screens
Sidewalks Entertainment3 screens

Verdict

The call

The clearest difference is update cadence: Rock at every 3 days against Sidewalks Entertainment's every 5 months. Rock also leads on iOS requirement (13.2 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rock ships an update every 3 days, Sidewalks Entertainment every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Rock versus Sidewalks Entertainment: the parameters behind the verdict, then further details
ParameterRockSidewalks Entertainment
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, iPod, Apple TV
Requires iOS13.2 — better16.0
Further details — not scored
Size289 MB48 MB
Age rating4+4+
DeveloperVentura Educational SystemsSidewalks Entertainment, Inc.

In-app purchases

None

Rock

No in-app purchases

None

Sidewalks Entertainment

No in-app purchases

Questions

Is Rock free?
Rock is free to download, with no in-app purchases.
Is Sidewalks Entertainment free?
Sidewalks Entertainment is free to download, with no in-app purchases.
Do Rock or Sidewalks Entertainment have ads?
Neither Rock nor Sidewalks Entertainment shows ads.
Which is updated more often, Rock or Sidewalks Entertainment?
Rock ships an update every 3 days, and Sidewalks Entertainment every 5 months. Most recently, Rock was updated on October 24, 2026 and Sidewalks Entertainment on October 25, 2026.

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